Mitutoyo Digital 3-Point Internal Mic Set 12-20mm No.468-972

Description

Arriving late September 2025 for delivery – Pre-order now

This is a brand-new Mitutoyo Holtest Digital 3-Point Internal Micrometer Set, covering the 12–20 mm range. Combining Mitutoyo’s renowned 3-point self-centring contact system with a digital LCD display, this set provides high-precision bore measurement with fast, repeatable, and easy-to-read results.

Supplied complete in its original Mitutoyo fitted case, including setting rings, adjustment wrench, and inspection certificate/paperwork.

Specifications

Manufacturer: Mitutoyo (Japan)
Model Series: Holtest Digital (Digimatic) 3-Point Internal Micrometer
Measuring Range: 12 – 20 mm
Resolution: 0.001 mm (digital LCD display)
Accuracy: ±2 µm (typical for this range)
Display: Large digital LCD for quick and clear readings
Functions: Zero-setting, inch/metric conversion, data hold, auto power off, optional SPC output
Contact System: 3-point self-centring hardened steel/carbide contacts
Power Supply: Standard SR44 battery (long battery life)
Setting Rings: Included for calibration and verification
Storage: Fitted Mitutoyo case with all supplied accessories and documentation

Features

The Mitutoyo 468-972 Holtest is a digital 3-point internal micrometer set designed for high-precision bore measurements across the 12–20 mm range. Featuring Mitutoyo’s advanced ABS Digimatic system, it offers 0.001 mm resolution, fast repeatability, and error-free operation without the need for origin resets.

This set is supplied brand new in its original Mitutoyo fitted case, complete with setting rings, adjustment wrench, and paperwork.

Specifications

Manufacturer: Mitutoyo (Japan)
Model Number: 468-972
Type: Holtest ABS Digimatic (Digital 3-Point Internal Micrometer Set)
Measuring Range: 12 – 20 mm
Resolution: 0.001 mm
Accuracy: ±2 µm
Contact System: 3-point self-centring hardened contacts
Functions:
- ABS (Absolute) scale – no zero-set needed at power on
- Inch/metric conversion
- Preset function (with setting rings)
- Data hold
- Zero/Origin setting
Battery: SR44 silver oxide cell (long life)
Accessories Included: Setting rings, adjustment wrench, inspection certificate, original fitted case

Features

Digital Precision – 0.001 mm resolution with ±2 µm accuracy.
3-Point Measuring System – automatically centres in the bore for consistent, repeatable results.
Easy to Use – large LCD display with simple function buttons.
ABS System – eliminates origin reset errors, always ready to measure.
Complete Set – supplied with case, setting rings, tools, and papers.
Brand New – unused, factory-fresh, and ready for inspection or workshop use.